rashmi rout


{ City } bhubanwswar
< Country > india
* Profession * student
User No # 94679
Total Questions Posted # 4
Total Answers Posted # 2

Total Answers Posted for My Questions # 7
Total Views for My Questions # 12370

Users Marked my Answers as Correct # 14
Users Marked my Answers as Wrong # 6
Questions / { rashmi rout }
Questions Answers Category Views Company eMail

what is the basic differnce between ground and earth

 3 Electrical Engineering 4750

whats the existence of reactive power and when it arises?

IIT,

Electrical Engineering 1627

wchich motor we are using in mixer?

 4 Electrical Engineering 4222

how power is generated,and transmitted to our home..pls explain briefly in simple words.

HAL, Subros,

Electrical Engineering 1771



Answers / { rashmi rout }

Question { 20641 }

why core losses and copper losses does not depend on power
factor?


Answer

copper loss depends on current & core loss depends on
voltage so total loss depends on volt amp product not on the
phase angle between voltage and current i.e independent of
load power factor

Is This Answer Correct ?    14 Yes 1 No

Question { 3846 }

In the solution of load flow eqation, Newton raphson method
is superior to the gauss siedal method because
(a)the time taken to perform one iteration in the NR method
is less when compared to GS method
(b)the number of iterations required in the NR method is
more compared to that in the GS method
(c)the number of iterations required is dependant on the
size of the system in the NR method
(d)convergence characteristics of the NR mehod are not
affected by the selection of the slack bus


Answer

ans(a)

Is This Answer Correct ?    0 Yes 5 No